linuxdebug/Documentation/i2c/busses/i2c-sis630.rst

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Kernel driver i2c-sis630
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Supported adapters:
* Silicon Integrated Systems Corp (SiS)
630 chipset (Datasheet: available at http://www.sfr-fresh.com/linux)
730 chipset
964 chipset
* Possible other SiS chipsets ?
Author:
- Alexander Malysh <amalysh@web.de>
- Amaury Decrême <amaury.decreme@gmail.com> - SiS964 support
Module Parameters
-----------------
================== =====================================================
force = [1|0] Forcibly enable the SIS630. DANGEROUS!
This can be interesting for chipsets not named
above to check if it works for you chipset,
but DANGEROUS!
high_clock = [1|0] Forcibly set Host Master Clock to 56KHz (default,
what your BIOS use). DANGEROUS! This should be a bit
faster, but freeze some systems (i.e. my Laptop).
SIS630/730 chip only.
================== =====================================================
Description
-----------
This SMBus only driver is known to work on motherboards with the above
named chipsets.
If you see something like this::
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 630 Host (rev 31)
00:01.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513
or like this::
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 730 Host (rev 02)
00:01.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513
or like this::
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 760/M760 Host (rev 02)
00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO]
LPC Controller (rev 36)
in your ``lspci`` output , then this driver is for your chipset.
Thank You
---------
Philip Edelbrock <phil@netroedge.com>
- testing SiS730 support
Mark M. Hoffman <mhoffman@lightlink.com>
- bug fixes
To anyone else which I forgot here ;), thanks!